XFL announce major updates prior to 2023 league relaunch
XFL 2023: A Day at the 2023 St. Louis Showcase
NHL's Vegas Golden Knights Purchase Indoor Football Expansion Team
XFL relaunch: Spring football league expands to Las Vegas, Orlando, San Antonio : NPR
NBA playoffs win the weekend, and the XFL-USFL battle begins: Sports on TV - The Athletic
XFL teams 2023: What to know about the eight cities, coaches announced for football league's return
United States Football League - Wikipedia
2023 XFL teams, coaches, kickoff date and more
XFL confirms Houston for 2023 relaunch - Houston Business Journal